Drying machine and cell processing apparatus
US-2025369689-A1 · Dec 4, 2025 · US
Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence)
Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B25/008 |
| Official title | {Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence)} |
| Display label | Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence) |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Treatment facility and method for treating workpieces and/or material webs
US-2025347464-A1 · Nov 13, 2025 · US
Method and apparatus for treatment of process gas
US-2025303341-A1 · Oct 2, 2025 · US
Through-air apparatus with a shroud
US-2025270763-A1 · Aug 28, 2025 · US
Treatment installation and method for treating workpieces
US-12359871-B2 · Jul 15, 2025 · US
Electrode Drying System and Electrode Drying Method Using Same
US-2025198700-A1 · Jun 19, 2025 · US
Pin oven for producing containers, and method
US-2024351327-A1 · Oct 24, 2024 · US
Drying device and method for drying container units exhibiting solvent
US-2024318912-A1 · Sep 26, 2024 · US
Separating device, treatment installation and method for treating workpieces
US-2024310122-A1 · Sep 19, 2024 · US
Through-air apparatus to reduce infiltration of ambient air
US-12012697-B2 · Jun 18, 2024 · US
Electrode Drying Device
US-2023366623-A1 · Nov 16, 2023 · US
Treatment installation and method for treating workpieces
US-2023296316-A1 · Sep 21, 2023 · US
Apparatus and method of microwave vacuum drying sterile products
US-2023288140-A1 · Sep 14, 2023 · US
Treatment installation and method for treating workpieces
US-11674752-B2 · Jun 13, 2023 · US
Continuous centrifugal dewatering device
US-2022388014-A1 · Dec 8, 2022 · US
Through-air apparatus to reduce infiltration of ambient air
US-2022380979-A1 · Dec 1, 2022 · US
Separating device, treatment system, method for separating two spatial regions, and method for treating workpieces
US-2022341665-A1 · Oct 27, 2022 · US
Shoe dryer and control method thereof
US-11408679-B2 · Aug 9, 2022 · US
Conveying system, treatment system, and conveying method
US-11319158-B2 · May 3, 2022 · US
Multi-unit compressed air drying system
US-2022107133-A1 · Apr 7, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B25/008?
- CPC F26B25/008 is the Cooperative Patent Classification code for “Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence).”
- How many patents are filed under CPC F26B25/008 (Seals, locks, e.g. gas barriers or air curtains, for drying enclosures (F26B11/024 and F26B13/005 take precedence))?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC F26B25/008 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).